Multi-mode lesson preparation system for different school segments

Abstract

The invention discloses a multi-mode lesson preparation system for different school segments, and belongs to the technical field of teaching systems. The front end comprises teacher data, class management, an online cooperation module, a lesson preparation module, a resource display module, a policy model notification module and a student feedback module; the rear end is used for providing data processing for the front end and comprises a management module, a cooperation module, an automatic lesson preparation module, a resource management module, a policy updating module and a student feedback statistics module; and data contents used by the front end and the rear end are stored in the memory. By the adoption of the system, a cross-school-section teaching and research cooperation platform and an intelligent lesson preparation assistant are provided for education of different school sections, online communication, real-time resource sharing, course design and content optimization of teachers are supported, and the consistency of education contents in primary schools, junior middle schools and high schools and the consistency of education targets are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of teaching preparation, and in particular to a multi-modal preparation system for different learning stages. Background Art

[0002] In the existing teaching model, the arrangement of knowledge points between different grades often leads to knowledge gaps due to changes in teachers. Also, due to geographical factors, different teachers cannot communicate and exchange ideas conveniently, which often requires too much of teachers' energy in the lesson preparation stage, resulting in poor classroom teaching results and after-class homework results. Summary of the invention

[0003] The purpose of the present invention is to provide a multimodal lesson preparation system for different academic stages. By establishing a unified platform, it is convenient for teachers of different academic years to communicate and exchange ideas, thereby having better knowledge continuity and avoiding knowledge gaps caused by changing teachers. A corresponding module for automated lesson preparation is provided. Through automatic lesson preparation, the energy consumption of teachers can be reduced, allowing teachers to pay more attention to the classroom and students' performance. Through student feedback, teachers can quickly adjust the lesson preparation content, facilitate the filling of gaps in students' knowledge points, and improve teaching quality and teaching effectiveness.

[0004] To achieve the above object, the present invention provides a multi-modal lesson preparation system for different learning stages, comprising a front end, a back end and a memory connected in sequence; The front end includes teacher information, class management, online collaboration module, lesson preparation module, resource display module, policy notification module and student feedback module; The backend is used to provide data processing for the frontend, including management module, collaboration module, automatic lesson preparation module, resource management module, policy update module, and student feedback statistics module; The memory stores data content used by the front end and the back end.

[0005] Preferably, the specific content of the front end is as follows: Teacher information, including name, age, gender and photo; Class management: long-term supervision and management of different grades, identification of responsible teachers for different grades, establishment of a timeline for each class, setting of knowledge points according to the timeline, and all teachers in charge of the class can see the arrangement of knowledge points from beginning to end, and each knowledge point stores the corresponding teaching content; In the online collaboration module, all teachers have the right to modify the teaching content stored in the knowledge points, and have the right to read other knowledge points that are not part of the teacher's teaching content. They communicate through the internal communication module and work together to improve the knowledge foundation between different stages of learning. Teachers at different stages of learning communicate about teaching through the online collaboration module, including text chat, video conversation, and screen sharing. In the lesson preparation module, teachers input the course theme, teaching objectives and student characteristics according to the teaching content corresponding to the knowledge points, and generate preliminary lesson preparation content accordingly. Teachers modify the preliminary lesson preparation content. During the modification process, the lesson preparation module will provide corresponding suggestions and adjustment prompts to facilitate teachers to further optimize, and store the final lesson preparation content in the corresponding knowledge points on the timeline; The resource display module provides textbooks from different publishers for teachers to consult. It also provides teaching-related videos, audios, charts and lesson preparation content uploaded by other teachers. The content in the resource display module will be used in the lesson preparation module. The policy notification module completely transfers the updated policy content and interprets the policy, and notifies teachers of the release of new policies accordingly; Students’ feedback is used to form corresponding feedback reports to understand the content that confuses students and facilitate teachers to modify the lesson preparation content.

[0006] Preferably, the specific content of the backend is as follows: The management module is used to manage the timelines of different classes, thereby arranging different knowledge points for teachers; The collaboration module is used to complete the content of joint collaboration among different teachers, including providing a network environment for text chat, video conversation, and screen sharing, and allowing teachers to see the knowledge points arranged by other teachers accordingly; The automatic lesson preparation module uses NLP technology to analyze the course topics, teaching objectives and student characteristics input by teachers, extract matching teaching resources and cases, generate preliminary lesson preparation content and provide it to the lesson preparation module. The process of teachers modifying the preliminary lesson preparation content includes adding specific interactive links and modifying the course structure. The resource management module stores textbooks from all publishers, provides them to the resource display module, and regularly updates published textbooks. It also stores teaching-related videos, audios, and charts uploaded by other teachers, creates indexes for easy search and management, and provides them to the resource display module accordingly. The policy update module sets the update time interval, automatically searches for the policy release platform, copies the released policies, processes them using the language model, obtains the policy interpretation content, and notifies the teachers of the corresponding grades accordingly; The student feedback statistics module establishes a student-side platform, provides the student side with the timeline content that has been learned, and evaluates the knowledge points on the timeline. The student feedback statistics module receives the evaluation content from the student side, including good reviews, medium reviews, and bad reviews, and sorts them according to different knowledge points, and calculates the good review rate and bad review rate of different knowledge points. The teacher confirms that the knowledge point has been mastered based on the good review rate, and confirms that the knowledge point has not been mastered based on the bad review rate, and adjusts the lesson preparation content accordingly.

[0007] Preferably, the management module is configured for management with different permissions, including administrators and teachers. The administrator sets the content for teacher management and makes corresponding adjustments when teachers join or leave. The teacher management is responsible for the arrangement of knowledge points in the content and adjusts the teaching content in different knowledge points accordingly.

[0008] Therefore, the present invention adopts the above-mentioned multimodal lesson preparation system for different learning stages, which has the following advantages: In the present invention, by establishing a unified platform, it is convenient for teachers of different academic years to communicate with each other, so that teachers can set the teaching time of different knowledge points more reasonably. At the same time, a knowledge structure that connects the previous and the next stages can be established between different stages of study, which is convenient for subsequent teachers to teach. Through discussions between multiple different teachers, the teaching content and teaching methods can be better improved. The solution of the present invention provides a technical solution for automatic lesson preparation, which can reduce the workload of teachers in lesson preparation, thereby allowing teachers to focus more on teaching.

[0009] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a system structure diagram of a multimodal lesson preparation system for different learning stages according to the present invention. DETAILED DESCRIPTION

[0011] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations. The specific model specifications need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation system adopts the existing technology in the field, so it will not be described in detail.

[0012] Example like Figure 1 As shown, the present invention provides a multi-modal lesson preparation system for different learning stages, including a front end, a back end and a memory connected in sequence; The front end includes teacher information, class management, online collaboration module, lesson preparation module, resource display module, policy notification module and student feedback module for teachers' use; The specific contents of the front end are as follows: Teacher information, including name, age, gender and photo; Class management: long-term supervision and management of different grades, identification of responsible teachers for different grades, establishment of a timeline for each class, setting of knowledge points according to the timeline, and all teachers in charge of the class can see the arrangement of knowledge points from beginning to end, and each knowledge point stores the corresponding teaching content; In the online collaboration module, all teachers have the right to modify the teaching content stored in the knowledge points, and have the right to read other knowledge points that are not part of the teacher's teaching content. They communicate through the internal communication module and work together to improve the knowledge foundation between different stages of learning. Teachers at different stages of learning communicate about teaching through the online collaboration module, including text chat, video conversation, and screen sharing. In the lesson preparation module, teachers input the course theme, teaching objectives and student characteristics according to the teaching content corresponding to the knowledge points, and generate preliminary lesson preparation content accordingly. Teachers modify the preliminary lesson preparation content. During the modification process, the lesson preparation module will provide corresponding suggestions and adjustment prompts to facilitate teachers to further optimize, and store the final lesson preparation content in the corresponding knowledge points on the timeline; The resource display module provides textbooks from different publishers for teachers to consult. It also provides teaching-related videos, audios, charts and lesson preparation content uploaded by other teachers. The content in the resource display module will be used in the lesson preparation module. The policy notification module completely transfers the updated policy content and interprets the policy, and notifies teachers of the release of new policies accordingly; Students’ feedback is used to form corresponding feedback reports to understand the content that confuses students and facilitate teachers to modify the lesson preparation content.

[0013] The backend is used to provide data support for the frontend, including management module, collaboration module, automatic lesson preparation module, resource management module, policy update module, and student feedback statistics module; The management module is used to manage the timelines of different classes, and then to arrange different knowledge points of teachers. The management module is set to manage different permissions, including administrators and teachers. Administrators set the content of teacher management and make corresponding adjustments when teachers join or leave. Teacher management is responsible for the arrangement of knowledge points in the content and adjusts the teaching content in different knowledge points accordingly.

[0014] The collaboration module is used to complete the content of joint collaboration among different teachers, including providing a network environment for text chat, video conversation, and screen sharing, and allowing teachers to see the knowledge points arranged by other teachers accordingly; The automatic lesson preparation module uses NLP technology to analyze the course topics, teaching objectives and student characteristics input by teachers, extract matching teaching resources and cases, generate preliminary lesson preparation content and provide it to the lesson preparation module. The process of teachers modifying the preliminary lesson preparation content includes adding specific interactive links and modifying the course structure. The resource management module stores textbooks from all publishers, provides them to the resource display module, and regularly updates published textbooks. It also stores teaching-related videos, audios, and charts uploaded by other teachers, creates indexes for easy search and management, and provides them to the resource display module accordingly. The policy update module sets the update time interval, automatically searches for the policy release platform, copies the released policies, processes them using the language model, obtains the policy interpretation content, and notifies the teachers of the corresponding grades accordingly; The student feedback statistics module establishes a student-side platform, provides the student side with the timeline content that has been learned, and evaluates the knowledge points on the timeline. The student feedback statistics module receives the evaluation content from the student side, including good reviews, medium reviews, and bad reviews, and sorts them according to different knowledge points, and calculates the good review rate and bad review rate of different knowledge points. The teacher confirms that the knowledge point has been mastered based on the good review rate, and confirms that the knowledge point has not been mastered based on the bad review rate, and adjusts the lesson preparation content accordingly.

[0015] The memory stores the data used by the front-end and back-end to maintain the normal operation of the front-end and back-end.

[0016] Therefore, the present invention adopts a multimodal lesson preparation system for different academic stages. By establishing a unified platform, it is convenient for teachers of different academic years to communicate with each other, so that teachers can more reasonably set the teaching time for different knowledge points. At the same time, it can establish a knowledge structure that connects the previous and the next stages between different academic stages, which is convenient for subsequent teachers to teach. Through discussions between multiple different teachers, the teaching content and teaching methods can be better improved. The scheme of the present invention provides a technical solution for automatic lesson preparation, which can reduce the workload of teachers in lesson preparation, thereby allowing teachers to focus more on teaching.

[0017] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A multimodal lesson preparation system for different learning stages, characterized by: It includes a front end, a back end and a storage device connected in sequence; The front end includes teacher information, class management, online collaboration module, lesson preparation module, resource display module, policy notification module and student feedback module; The backend is used to provide data processing for the frontend, including management module, collaboration module, automatic lesson preparation module, resource management module, policy update module, and student feedback statistics module; The memory stores data content used by the front end and the back end.

2. A multimodal lesson preparation system for different learning stages according to claim 1, characterized in that: The specific contents of the front end are as follows: Teacher information, including name, age, gender and photo; Class management: long-term supervision and management of different grades, identification of responsible teachers for different grades, establishment of a timeline for each class, setting of knowledge points according to the timeline, and all teachers in charge of the class can see the arrangement of knowledge points from beginning to end, and each knowledge point stores the corresponding teaching content; In the online collaboration module, all teachers have the right to modify the teaching content stored in the knowledge points, and have the right to read other knowledge points that are not part of the teacher's teaching content. They communicate through the internal communication module and work together to improve the knowledge foundation between different stages of learning. Teachers at different stages of learning communicate about teaching through the online collaboration module, including text chat, video conversation, and screen sharing. In the lesson preparation module, teachers input the course theme, teaching objectives and student characteristics according to the teaching content corresponding to the knowledge points, and generate preliminary lesson preparation content accordingly. Teachers modify the preliminary lesson preparation content. During the modification process, the lesson preparation module will provide corresponding suggestions and adjustment prompts to facilitate teachers to further optimize, and store the final lesson preparation content in the corresponding knowledge points on the timeline; The resource display module provides textbooks from different publishers for teachers to consult. It also provides teaching-related videos, audios, charts and lesson preparation content uploaded by other teachers. The content in the resource display module will be used in the lesson preparation module. The policy notification module completely transfers the updated policy content and interprets the policy, and notifies teachers of the release of new policies accordingly; Students’ feedback is used to form corresponding feedback reports to understand the content that confuses students and facilitate teachers to modify the lesson preparation content.

3. A multimodal lesson preparation system for different learning stages according to claim 2, characterized in that: The specific contents of the backend are as follows: The management module is used to manage the timelines of different classes, thereby arranging different knowledge points for teachers; The collaboration module is used to complete the content of joint collaboration among different teachers, including providing a network environment for text chat, video conversation, and screen sharing, and allowing teachers to see the knowledge points arranged by other teachers accordingly; The automatic lesson preparation module uses NLP technology to analyze the course topics, teaching objectives and student characteristics input by teachers, extract matching teaching resources and cases, generate preliminary lesson preparation content and provide it to the lesson preparation module. The process of teachers modifying the preliminary lesson preparation content includes adding specific interactive links and modifying the course structure. The resource management module stores textbooks from all publishers, provides them to the resource display module, and regularly updates published textbooks. It also stores teaching-related videos, audios, and charts uploaded by other teachers, creates indexes for easy search and management, and provides them to the resource display module accordingly. The policy update module sets the update time interval, automatically searches for the policy release platform, copies the released policies, processes them using the language model, obtains the policy interpretation content, and notifies the teachers of the corresponding grades accordingly; The student feedback statistics module establishes a student-side platform, provides the student side with the timeline content that has been learned, and evaluates the knowledge points on the timeline. The student feedback statistics module receives the evaluation content from the student side, including good reviews, medium reviews, and bad reviews, and sorts them according to different knowledge points, and calculates the good review rate and bad review rate of different knowledge points. The teacher confirms that the knowledge point has been mastered based on the good review rate, and confirms that the knowledge point has not been mastered based on the bad review rate, and adjusts the lesson preparation content accordingly.

4. A multimodal lesson preparation system for different learning stages according to claim 3, characterized in that: The management module is set up for management with different permissions, including administrators and teachers. The administrator sets the content of teacher management and makes corresponding adjustments when teachers join or leave. The teacher management is responsible for the arrangement of knowledge points in the content and adjusts the teaching content in different knowledge points accordingly.

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